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A044749 Numbers n such that string 3,6 occurs in the base 10 representation of n but not of n+1. 0
36, 136, 236, 336, 369, 436, 536, 636, 736, 836, 936, 1036, 1136, 1236, 1336, 1369, 1436, 1536, 1636, 1736, 1836, 1936, 2036, 2136, 2236, 2336, 2369, 2436, 2536, 2636, 2736, 2836, 2936, 3036, 3136, 3236, 3336, 3369, 3436 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..39.

MATHEMATICA

Select[Range[3500], MemberQ[Partition[IntegerDigits[#], 2, 1], {3, 6}] && !MemberQ[Partition[IntegerDigits[#+1], 2, 1], {3, 6}]&] (* Harvey P. Dale, Sep 03 2012 *)

CROSSREFS

Sequence in context: A254284 A076578 A044368 * A067865 A272524 A303899

Adjacent sequences:  A044746 A044747 A044748 * A044750 A044751 A044752

KEYWORD

nonn,base

AUTHOR

Clark Kimberling

STATUS

approved

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Last modified August 12 04:52 EDT 2022. Contains 356067 sequences. (Running on oeis4.)